Posts Tagged ‘data’

When it comes to wealth and Miami-Dade County, it’s all about the coast. The greatest density of wealth is found in Miami along all the coastal areas, with the following exceptions: the area due North of Edgewater (5) up to Aventura (30) and Sunny Isles Beach (28), as well as the area South of Palmetto Bay (81).

While the districts of Xicheng and Dongcheng represent the core of Beijing and have real estate prices on par with many of the most expensive cities in the world, the part of Beijing with the greatest percentage of people with a college degree is in Southeastern Haidian District, where most of the top-tiered universities, like Tsinghua University, Peking University and Renmin University of China, are located. Certain sub-districts in Chaoyang, where most Fortune 500 companies and expatriates live, also have a higher percentage of college-educated population compared with other areas.

What neighborhood has the highest average income in the City of San Francisco? Surprisingly, it’s not the well-known neighborhoods in the Northern part of San Francisco like Pacific Heights, Presidio Heights, Cow Hollow or the Marina. It’s actually West Twin Peaks and Noe Valley, both in the Southern part of the city. We would surmise this has something to do with the explosion of wealth in Silicon Valley and the desire of dot-commers to live in San Francisco. Worth noting is Portrero Hill and Bernal Heights, also in the Southern part of the city and also with significant average income.

Of course, if you go North to Marin or South to San Mateo County, you will find neighborhoods with substantially higher average incomes.

A great depiction of how vastly computer storage has grown in the past thirty years. A modern 4TB hard drive, stored on 3.25″ floppy disks, would be more than five miles high. Note the height of the Empire State Building in the chart, which is slightly more than 2 Blu-Ray disks worth of data.